ViaDiameter

Parent page: PCB Query Functions - Fields

Summary

Returns all simple via objects whose X Size (All Layers) property complies with the Query.

Syntax

ViaDiameter : Number

Number will follow the measurement units currently employed for the document – either Imperial (mil; 1mil = 0.001inch) or Metric (mm; 1mm = 0.001meter).

A specific option for the measurement unit can be specified – overriding the default units specified at the document level – through use of an additional measurement unit-based keyword:

• AsMils(ViaDiameter) : Number – to specify a via diameter in mil.
• AsMM(ViaDiameter) : Number – to specify a via diameter in mm.

Example Usage

ViaDiameter = 40
Returns all via objects that have a X Size (All Layers) property which is 40 current measurement units.

ViaDiameter >= 0.508
Returns all via objects that have a X Size (All Layers) property which is greater than or equal to 0.508 current measurement units.

AsMils(ViaDiameter) Between 30 And 50
Returns all via objects that have a X Size (All Layers) property which is greater than or equal to 30mil and less than or equal to 50mil.

AsMM(ViaDiameter) < 1.524
Returns all via objects that have a X Size (All Layers) property which is less than 1.524mm.

Tips

1. The X Size (All Layers) property is only defined for simple via objects - those with their Stack Mode set to Simple.
2. In an Inspector panel the X Size (All Layers) property corresponds to the Via Diameter property, while in the Via dialog this property corresponds to the Diameter property.
3. This function is an alias for the ViaSize function.